000 FTUS41 KPBZ 201720 TAFFKL TAF KFKL 201720Z 2018/2118 29013G26KT P6SM BKN060 FM210100 29006KT P6SM SCT250 FM210500 25004KT P6SM BKN250 FM211500 28007KT P6SM BKN060=